Finite Group Databasebeta

← #10621615

Subgroups — #10621615

Order 672.

92 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#41⋊ΓL(1,𝔽8)C213yesmaximal, complemented
2C7×H(5,𝔽2)C311yesmaximal, characteristic, complemented, Hall
3C7⋊SL(2,𝔽3)C2211yescharacteristic, complemented
4Q8×ΓL(1,𝔽8)—41nomaximal
5C7×#41—31no—
6C7×#41C2×C313yes—
7C2×C7×D4—33no—
8#994—71nomaximal, Hall
9C4×ΓL(1,𝔽8)—43no—
10C23×C7—32no—
11C7×Q8A411yescharacteristic
12C7×Q8C22×C311yescharacteristic
13C7×D4—33no—
14C7×D4—33no—
15C2×C4×C7—33no—
16#41⋊C3—73no—
17C2×ΓL(1,𝔽8)—41no—
18H(5,𝔽2)ΓL(1,𝔽8)11yescharacteristic, complemented, Sylow
19C22×C7—33no—
20C22×C7—122no—
21C4×C7—31no—
22C4×C7C2×A413yes—
23C3×Q8—281no—
24SL(2,𝔽3)—71no—
25ΓL(1,𝔽8)—41noHall
26#41—31no—
27#41C2×ΓL(1,𝔽8)13yes—
28C2×D4—33no—
29C2×C7—63no—
30C2×C7C22×A411yescharacteristic
31C3×C4—283no—
32C23—32no—
33Q8C22×ΓL(1,𝔽8)11yescharacteristic
34Q8C22⋊ΓL(1,𝔽8)11yescharacteristic
35D4—33no—
36D4—33no—
37C2×C4—33no—
38C7#99411yescharacteristic, complemented, Sylow
39C2×C3—281no—
40C22—33no—
41C22—122no—
42C4—31no—
43C4C2×C22⋊ΓL(1,𝔽8)13yes—
44C3—281noSylow
45C2—63no—
46C2C22×C22⋊ΓL(1,𝔽8)11yescharacteristic
subgroupG/H
center, FrattiniC2C22×C22⋊ΓL(1,𝔽8)
commutator, cosocle, hypocenterC7×Q8C22×C3
FittingC7×H(5,𝔽2)C3
socleC2×C7C22×A4
hypercenterQ8C22⋊ΓL(1,𝔽8)
LCSG ▷ C7×Q8
UCSC1 ◁ C2 ◁ Q8

Complements

Splittings G = N ⋊ H with N normal; H ≅ G/N.

NH ≅ G/Ntype
1. #41⋊ΓL(1,𝔽8)C2semidirect
2. C7×H(5,𝔽2)C3semidirect
3. C7⋊SL(2,𝔽3)C22semidirect
18. H(5,𝔽2)ΓL(1,𝔽8)semidirect
38. C7#994semidirect

Maximal subgroups

By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.

subgroupindex
#41⋊ΓL(1,𝔽8)2
C7×H(5,𝔽2)3
Q8×ΓL(1,𝔽8)4
#9947